baber/WOPTO huggingface dataset:
Patent TW-200909593-A (TW)
Title: Chromium-manganese-nitrogen austenite series stainless steel
Inventor: LIU WEI-MING
IPC: C22C38/38
Filed: 2007-08-29
Abstract: The present invention discloses a chromium-manganese-nitrogen austenite series stainless steel. Expensive nickel is replaced with proper amount of manganese (Mn) and nitrogen (N) to make a chromium-manganese-nitrogen (Cr-Mn-N) new steel to reduce material cost and to remain the original physical performance and mechanical dynamic performance. Its weight percentage of composition element includes about 0.005 to 0.08 percent by weight of carbon element, about 0.3 to 0.9 percent by weight of silicon element, about 12.1 to 14.8 percent by weight of manganese element, about 0.001 to 0.04 percent by weight of phosphorous element, about 0.001 to 0.03 percent by weight of sulfur element, about 16 to 19 percent by weight of chromium element, about 0.5 to 1.8 percent by weight of nickel element, about 0.2 to 0.45 percent by weight of nitrogen element, about 0.001 to 0.3 percent by weight of molybdenum element, about 0.001 to 0.3 copper element, and unavoidable trace elements during the manufacturing process.
Patent TW-200912827-A (TW)
Title: Support mechanism and display device using the same
Inventor: SHAO KUAN-CHANG
IPC: H04N5/64
Filed: 2007-09-14
Abstract: A support mechanism for supporting a display module and a display device using support mechanism and the display module is disclosed in the present invention. Display device includes display module housing, display module, and support mechanism. Support mechanism includes linking component and supporting component. Linking component and supporting component are partially linked and their corresponding positions are movable. Linking component extends out a first length or a second length from the receiving portion. Display device further includes a base. When linking component extends out first length from the receiving portion, display module housing separates from the base. When linking component extends out second length from the receiving portion, display module housing can be connected with the base by the linking component.
Patent TW-200831936-A (TW)
Title: Generation device, generation method, program and recording medium
Inventor: WEN XIAO-QING
IPC: G01R31/28
Filed: 2007-09-19
Abstract: To provide a generation device or the like for generating a test vector, capable of effectively reducing consumption electric power at capturing. A generation device 100 assigns logic values to a plurality of undecided value bits contained in a test cube regarding a logic circuit to generate a test vector, and includes a selecting section 101 for selecting one assignment object undecided value bit from a plurality of undecided value bits, a capture transition number digitizing section 103 for calculating capture transition numbers obtained due to the test cube containing the undecided value bits, and a logic value assignment section 105 in which, for a first test cube obtained by assigning the logic value 0 to the selected assignment object undecided value bit and a second test cube obtained by assigning the logic value 1 to the selected assignment object undecided value bit, the capture transition number digitizing section 103 is applied, the capture transition number obtained by the first test tube is compared with that by the second test cube, and the logic value corresponding to the smaller one of the capture transition numbers whichever may be is assigned to the selected assignment object undecided value bit.
Patent TW-200916275-A (TW)
Title: Commutator for a tool head
Inventor: CHEN BO-SHEN
IPC: B25B27/06
Filed: 2007-10-15
Abstract: A commutator for a tool head comprises a first positioning portion and a second positioning portion. The first positioning portion can be disassembled quickly and includes a tapered abutting head, a clipping member having at least two tapered blocks and a tapered restriction member. The abutting head, the clipping member and the restriction member are coaxially assembled. The clipping member is abutted against the abutting head and the restriction member, respectively. When the abutting head and the restriction member axially moves, the tapered blocks of the clipping member will be changed along with the taper of the restriction member, so as to clip the tool head.
Patent TW-200920073-A (TW)
Title: Application framework for using cell phones and electronic labels as service payment and method thereof
Inventor: Zhang hong-ren
IPC: G06K19/067
Filed: 2007-10-16
Abstract: An application framework for using cell phones and electronic labels as service payment and the method thereof are disclosed. The cell phones with a function of electronic label read access and a rear end service center of processing electronic signature certification are used. The cell phone near end transaction service is carried out by RF wireless and non-contact method such that the users can have the convenience of the service from using cell phones and the transaction security can also be ensured. This can be applied to the wayside parking payment for improving labor and time consumption from the manual transaction of present monetary time recorders, to the electronic advertising broad obtaining discount preference and audition of new albums, to mechanisms of the information inquiry of bus to station and travelling facility explanation and guiding service and to other applications.
Patent TW-200919664-A (TW)
Title: Flip chip package structure and carrier thereof
Inventor: CHEN JEN-CHUAN
IPC: H01L23/48
Filed: 2007-10-19
Abstract: A flip chip package structure including a chip, a carrier, and a plurality of bumps is provided. The chip has a bonding surface and a plurality of bump pads thereon. The carrier corresponds to the chip and includes a substrate and a plurality of pre-solders. The substrate has a carrying surface and a patterned trace layer thereon. The patterned trace layer has a plurality of traces, and each of the traces has an outward protruding bonding portion corresponding to the bump. The line with of the bonding portion is greater than that of the trace. The pre-solders are disposed on the bonding portions, respectively. The bumps are disposed between the bump pads and the corresponding pre-solders, such that the chip is electrically connected to the carrier through the bumps.
Patent TW-200838833-A (TW)
Title: Processes for producing alkylbenzenes over solid acid catalyst at low benzene to olefin ratios and low heavies make
Inventor: RILEY MARK G
IPC: C07C15/00
Filed: 2007-10-24
Abstract: The alkylation of aromatic compound with acyclic mono-olefin is effected at low aromatic compound to mono-olefin ratios with reduced co-production of heavies. In the processes a small crystal, acidic FAU molecular sieve is used as a catalyst under alkylation conditions. This invention also relates to catalysts containing small crystal, acidic FAU molecular sieve and at least one other acidic catalytic component.
Patent TW-200841990-A (TW)
Title: Polishing head and polishing device
Inventor: MASUMURA HISASHI
IPC: B24B57/02
Filed: 2007-10-24
Abstract: To provide a polishing head etc. capable of producing a constant flatness stably. The polishing head is equipped with a ring-shaped rigid ring, a rubber film bonded to the rigid ring with a uniform tension, a middle plate coupled with the rigid ring and forming a space together with the rubber film and the rigid ring, and a ring-shaped template installed at the periphery of the rubber film undersurface concentrically with the rigid ring and formed with an outside diameter greater than the inside diameter of the rigid ring, wherein the arrangement incorporated is such that the pressure in the space is changeable by a pressure adjusting mechanism and that polishing is performed with the reverse surface of a work held on the undersurface of the rubber film while the obverse surface of the work put in slide contact with a polishing cloth affixed onto a surface plate,; characterized by that the inside diameter of the template is smaller than that of the rigid ring and the ratio of the inside diameter difference between the rigid ring and the template to the difference between the template inside diameter and outside diameter is between 26-45%, including the limits.
Patent TW-200917482-A (TW)
Title: Layout schemes and apparatus for high performance DC-DC output stage
Inventor: UEUNTEN PAUL
IPC: H01L29/78
Filed: 2007-10-24
Abstract: A layout method that enables a high switch mode voltage regulator integrated circuit to generate a large output current and achieve substantially low switching loss is disclosed. The layout method includes forming an array of switching elements on a semiconductor die, each switching element including a plurality of discrete transistors configured to have a substantially reduced ON resistance; and forming a plurality of gate driver circuits on the same die among the switching elements, all using a single metal process. Each gate driver circuit placed substantially close to and dedicated to drive on one switching element so that the gate coupling capacitance resistance product is substantially reduced.
Patent TW-200911530-A (TW)
Title: Waterproof moisture-permeable fabric for garment and garment
Inventor: IWASHITA KENJI
IPC: D06M11/46
Filed: 2007-10-30
Abstract: A waterproof moisture-permeable fabric for garment comprising polyester fabric (A) and, superimposed on one major surface thereof, waterproof moisture-permeable layer (B) of colorless transparent polyester film and further comprising, partially superimposed thereon, white or gray resin (C); and a garment utilizing the waterproof moisture-permeable fabric. Preferably, the waterproof moisture-permeable layer (B) is overlaid with moisture-permeable polymer resin (D) containing inorganic microparticles and further partially overlaid with the white or gray resin (C).
Patent TW-200835248-A (TW)
Title: Narrow-band interference canceller
Inventor: VRCELJ BOJAN
IPC: H04B15/00
Filed: 2007-11-06
Abstract: The disclosure is directed to a receiver. The receiver includes an interference canceller configured to filter digital samples produced from a modulated signal transmitted over a wireless channel, and a digital variable gain amplifier (DVGA) configured to amplify the filtered digital samples.
Patent TW-200838775-A (TW)
Title: Suspension package assembly
Inventor: MCDONALD JOHN
IPC: B65D69/00
Filed: 2007-12-05
Abstract: A suspension package assembly can include a package member and a stretchable retention member. The package member and a stretchable retention member cooperate to suspend at least one article. At least one article can be held securely between the retention member and a base member of the foldable member. The pocket of the retention member can be positioned over the foldable portions of the package member. The foldable portions can fit into the pockets and then can be folded so as to generate tension in the retention member. Coupling assemblies inhibit relative movement of the retention member and the packaging member.
Patent TW-200926153-A (TW)
Title: Retractable panel protecting cover for storage equipment
Inventor: Ma jia-ju
IPC: G11B17/041
Filed: 2007-12-11
Abstract: This invention provides a retractable panel protecting cover for storage equipment, comprising: a gear mechanism that has at least two mutually engaging large gears, same number of small gears that are coaxially installed with the large gears, and a positioning board, wherein the axles of the large and small gears are pivoted on the positioning board by a rotary axle; a door board that has at least one gear strip, wherein the door board is interlocked with the gear mechanism by having the gear strip engaged with the small gears; a rotation axle fastening the door board on the positioning board of the gear mechanism by means of clamping and fixing the door board at one side of the storage equipment; and a protective cover body connected with the door board for covering computer panel. The retractable panel protecting cover for storage equipment can be stored on one side of the storage equipment and provides a simple structure for easy assembly.
Patent TW-200830213-A (TW)
Title: System and method of managing contactless payment transactions using a mobile communication device as a stored value device
Inventor: SUN ALBERT
IPC: G06Q20/00
Filed: 2007-12-20
Abstract: A method and apparatus handling payment transactions in a system using mobile communication devices as stored value devices are disclosed. A transaction operations server receives multiple records of the transaction from the stored value device - one via a communication channel through the telecommunication provider network, and another via an independent communication channel. The records are reconciled at the transaction server for transaction verification.
Patent TW-200930913-A (TW)
Title: The environmental protection clutch to brake slice and the method
Inventor: LIU CANG-YI
IPC: F16D69/00
Filed: 2008-01-02
Abstract: This invention is related to an environmental protection clutch to brake slice and the method, mainly retrieved and abolished compositions that mud 70wt%, resin 20wt% and rubber 10wt% make up by the metal, manufacturing approach its department select from metal is it abolish mud, resin, rubber three material apply to as the main material mix, note shaping, hot pressing, cool, the vulcanization 2 times and grinding in advance to retrieve, namely finish finished product, it refers in particular to be with have environmental protection metal is it abolish environmental protection material of mud make brake is it make block main fact to come to retrieve mainly, make the products of this invention suitable for the automobile or the motor brake' s having the characteristics that wear-resisting to dawdle well, able to bear warm efficiency well and the structure good in intensity.
Patent TW-200847013-A (TW)
Title: Employing a buffer to facilitate instruction execution
Inventor: BOHIZIC THEODORE J
IPC: G06F9/30
Filed: 2008-01-31
Abstract: Instruction execution is facilitated by employing a buffer to handle instructions having special circumstances. When such instruction is to be executed, a pointer of the instruction is directed to the buffer. The instruction is executed from the buffer and then the pointer is recovered to point to a location other than the buffer.
Patent TW-200936022-A (TW)
Title: Self-luminous cooling fan
Inventor: CHEN JIAN-RONG
IPC: H05K7/20
Filed: 2008-02-04
Abstract: A self-luminous cooling fan is provided in which a fixed seat of a stator unit is fixed on the top surface of a first magnetic pole and separated from the shafts of an outer shell unit by distance so that it will not oppress the rotary shaft pivotally installed on the rotor unit of the shaft tube. Therefore, the centricity of the rotary shaft can be effectively maintained to keep the hub spinning without bias or deviation; in addition, induced electromotive force (EMF) can be produced by the second magnetic ring of the fixed seat and the second magnetic pole of the rotor unit to provide the current required by in the illumination components installed on the second circuit board of the rotor unit. Since the illumination components are directly installed on the second circuit board, the second magnetic pole can supply the current required by the illumination components via the wire. Therefore, the manufacturing process can be effectively simplified, and the processing time and cost can be reduced.
Patent TW-200848399-A (TW)
Title: Hydroxyphenyl acrylate monomers and polymers
Inventor: BENDERLY ABRAHAM
IPC: C07C69/54
Filed: 2008-02-26
Abstract: New syntheses of phenolic acrylate monomers are provided as well as polymers comprising such phenolic acrylate monomers. Preferred polymers of the invention are useful as a resin component of chemically-amplified positive-acting resists.
Patent TW-200937641-A (TW)
Title: Conductive shielding device
Inventor: EMMONS THOMAS R
IPC: H05K9/00
Filed: 2008-02-29
Abstract: Devices and methods for reducing stray magnetic fields from an inductor are disclosed. In some aspects, a device includes a substantially U-shaped component configured to attach to a conductive surface of a printed circuit board and configured to substantially surround a lengthwise portion of an inductor on three sides of the inductor.
Patent TW-200938314-A (TW)
Title: Process for manufacturing hand tools
Inventor: Xu you-wei
IPC: B21K5/00
Filed: 2008-03-07
Abstract: This invention relates to a process for manufacturing hand tools, comprising the following steps: (1) forging; (2) general operational process; (3) thermal treatment: the thermal treatment comprises quenching treatment and annealing treatment; during the quenching treatment, the hand tool blanks are heated to a quenching temperature and then cooled down rapidly, wherein the quenching temperature is a temperature sufficiently to modify the blank material property; during the annealing treatment, the tenacity of the blank treated by the quenching treatment is further modified, such that the quenching and annealing treatments may modify the hand tools; and (4) thermal treatment gasification coloration: the hand tools treated by the thermal treatment are then treated by thermal treatment gasification coloration in which the hand tools are heated to a coloration temperature, which is a temperature not changing the tenacity of the hand tools; after treated by the thermal treatment gasification coloration for a period of time, the temperature in which the surface of the hand tools will change its color is the coloration temperature, and a gasification coloration layer is formed on the surface with a changed color; as such, the gasification coloration layer with a relative color is formed on the surface of the hand tools by controlling the coloration temperature.
Patent TW-200939454-A (TW)
Title: A radio frequency passive component fabricated on the semi-conductive substrate
Inventor: YANG RU-YUAN
IPC: H01L21/322
Filed: 2008-03-08
Abstract: The present invention discloses a radio frequency passive component fabricated on the semi-conductive substrate. It mainly comprises a semi-conductive substrate, a passivated thin-film with a high trap-density and a radio frequency passive component. The thin-film with a high trap-density can improve the microwave characteristics of the substrate, and can be implemented on various types of semi-conductive substrates, suitable for applications of radio frequency passive devices.
Patent TW-200908072-A (TW)
Title: A recipe-and-component control module and methods thereof
Inventor: HUANG CHUNG-HO
IPC: H01L21/00
Filed: 2008-03-27
Abstract: A recipe-and-component control module (RACCM) is provided. The RACCM is a server for performing data management in a plasma processing system with a plurality of components. The RACCM includes a plurality of intelligent agents. Each intelligent agent of the intelligent agents is configured to interact with each component of the plurality of components The RACCM also includes a coordinating agent, which is configured to receive processed data from the plurality of intelligent agents.
Patent TW-200940405-A (TW)
Title: Multifunctional walker
Inventor: LIN CONG-YI
IPC: B62K3/00
Filed: 2008-03-31
Abstract: A multifunctional walker comprises: a frame unit, a rear wheel unit disposed at the rear end of the frame unit, a head unit disposed at the front end of the frame unit, a step adjustment unit disposed at the front end of the frame unit and behind the head unit, and two pedaling units disposed at two sides of the frame unit by which users may pedal to drive the rotation of the rear wheel unit. The head unit has a turning pole axially installed at the front end of the frame unit in such a way that it may spin relative to its axle and extend downward, a turning mechanism disposed at the bottom of the turning pole, and two front wheels disposed at two sides of the turning mechanism. The walker of this invention, with the structure mentioned above, can be used as the means of transportation on road, and its special structural design is suitable for riding by aged people as well as young children and can be parked at the roadside conveniently.
Patent TW-200945498-A (TW)
Title: Power semiconductor device with non-symmetric wing-shaped cell and manufacturing process thereof
Inventor: JIAN FENG-ZUO
IPC: H01L29/737
Filed: 2008-04-21
Abstract: The invention provides a power semiconductor device with non-symmetric wing-shaped cell and the manufacturing process thereof. The process comprises: first manufacturing a non-symmetric wing-shaped open well-region photomask; then forming an epitaxial layer on a wafer, and growing a masking oxidization layer on the epitaxial layer; forming a plurality of trenches by etching the epitaxial layer and masking oxidization layer through the well-region photomask; forming a gate oxidization layer and depositing a gate in the trench; performing an ion implantation to the epitaxial layer after gate deposition for forming a non-symmetric wing-shaped open well region; performing an ion implantation again to form a source on the periphery of the well region; depositing a glass layer on the wafer and etching the glass layer; performing a high-concentration ion implantation after etching to form a heavily doped region; and polishing and thinning the wafer and sputtering a drain metal layer after depositing a source metal layer.
Patent TW-200909464-A (TW)
Title: Isocyanate-epoxy formulations for improved cure control
Inventor: OCCHIELLO ERNESTO
IPC: C08G59/40
Filed: 2008-05-07
Abstract: A process for forming a cured composition, including: admixing a blocked isocyanate, an epoxy resin, and a catalyst to form a mixture; reacting the mixture to form at least one of oxazolidone and isocyanurate rings; wherein the reaction product has an oxazolidone-isocyanurate peak in the range of 1710 to 1760 cm-1 as measured by infrared spectroscopy. In some embodiments, the reaction product does not have an isocyanate absorbance peak at about 2270 cm-1 as measured by infrared spectroscopy. In other embodiments, the reaction product does not have a hydroxyl absorbance peak at about 3500 cm-1 as measured by infrared spectroscopy.
Patent TW-200906926-A (TW)
Title: Method of manufacturing polishing pad
Inventor: DOURA MASATO
IPC: C08J5/14
Filed: 2008-05-13
Abstract: To provide a method of manufacturing a polishing pad which can prevent leakage of slurry while exhibiting excellent optical detection precision.The method of manufacturing a polishing pad 1 includes a step for forming a trench 10 used for injecting a light transmitting region forming material on the polish backside of a polish layer 8, a step for forming a light transmitting region 11 by injecting the light transmitting region forming material into the trench and hardening the material, and a step for exposing the light transmitting region to the polish front surface 12 by buffing the polish front surface side of the polish layer.
Patent TW-200948981-A (TW)
Title: Method of treating simultaneously recycled copper sulfate solution and aluminum foil bag
Inventor: LIAO SHU-FEN
IPC: B09B3/00
Filed: 2008-05-22
Abstract: A method of treating simultaneously recycled copper sulfate solution and aluminum foil bag comprises handling aluminum foil bags that have first layers made of aluminum with a pre-treatment step, and immersing the treated aluminum foil bags into recycled copper sulfate solution until the copper sulfate reacts with the first layers to separate copper and aluminum sulfate solution.
Patent TW-200912171-A (TW)
Title: Slit valve door
Inventor: THRASH AARON
IPC: F16K51/02
Filed: 2008-06-17
Abstract: The present invention provides a slit valve for sealing an opening in a chamber, wherein the slit valve includes a door having an interior and an exterior surface. A sealing member is disposed on the interior surface of the door near a periphery of the interior surface of the door, and a portion of the interior surface extends outwardly from the door and into the chamber so as to disrupt a flow of chemicals flowing towards the sealing member from within the chamber.